API Gateway (APIG)
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API Gateway (APIG)

API Gateway (APIG)

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10 Years of Technical Expertise

Accumulated experience in Huawei's internal API and microservice governance

Global Service Coverage

Stable running in more than 20 regions worldwide

Full API Library

More than 400,000 APIs hosted

Comprehensive API Security

Over 100 billion APIs called securely per day

Why Huawei Cloud APIG?

3-in-1 Architecture for Cost Efficiency

3-in-1 Architecture for Cost Efficiency

  • Security gateway: access control and audit.

  • Traffic gateway: cross-domain forwarding, policy-based routing, rate limiting and circuit breaker, backend signature, and load balancing.

  • Microservice gateway: service discovery, traffic labeling, gray release, and gRPC.

Highest Concurrency for a Single Gateway

Highest Concurrency for a Single Gateway

  • Flexible gateway specifications for seamless scaling to demands of any scenario.

  • Responsive to traffic peaks with up to 80,000 TPS for a single gateway.

Multi-Level Protection for Core Services

Multi-Level Protection for Core Services

  • Anti-replay, anti-tampering, certificate management, and trusted access.

  • Multiple authentication ways: black/whitelists and custom and third-party authentication.

  • Request throttling by application, API, user, and IP address, and automatic circuit breaking of backend access for security.

API Configuration in Minutes and Visualized O&M

API Configuration in Minutes and Visualized O&M

  • One-click import of API definitions, easy configuration of open APIs, online API debugging, and quick migration of applications to the cloud.

  • One-stop and real-time API monitoring, smart alarms, and quick exception analysis.

All-Scenario Coverage for System Traffic Governance

Open Microservices
API Access to Microservice Clusters for Better Traffic Governance

Leaner architecture and secure API access of microservices thanks to converged governance of inbound and microservice traffic

Advantages
Simplified Architecture

Co-deployment of traffic and microservice gateways for more efficient access to cloud native APIs

Automatic Discovery

Interconnection with mainstream microservice engines such as K8s and Nacos to automate microservices discovery

Easy O&M

Quick implementation of inbound traffic governance and microservice gray/blue-green release

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Open Web Applications
Open Web Applications for Reliable Interfaces

Open web backend capabilities through APIG while ensuring stable backend running

Advantages
Secure Access

Multi-layer protection against web attacks

Refined Request Throttling

Multi-dimensional adjustment of inbound traffic to cope with traffic peaks

Circuit Breaker Protection

Automatic degradation for stable running of backend services

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VPC
EVS
Serverless Architecture
Serverless Architecture

Customize your RESTful APIs through APIG and bind them to FunctionGraph to flexibly orchestrate services

Advantages
High Concurrency

Linear scalability for millions of concurrent requests

Instant Responsiveness

Latency of less than 2 ms

Flexibility

Function-powered orchestration of backend services for boosted innovation

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API Economy
API Economy

Support for enterprises to package their services into standard API services and monetize them on the marketplace, saving on R&D costs while focusing on core service for operations efficiency

Advantages
API Monetization

Enterprise capabilities open to developers

Capability Marketplace

Enterprises can purchase open services and capabilities to reduce R&D investment

Focus on Business

Focus on the development of the core service

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ECS

Industry Recognition

Industry Recognition

First "Advanced" API Full Lifecycle Management Service

The first and only service of this level recognized by China Academy of Information and Communications Technology (CAICT)

"Extended" Cloud Native API Gateway

Awarded for the basic and expansion capabilities by CAICT

Documentation

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